This multipurpose pack uses both heat and cold therapies and it is reusable!

To HEAT: Submerge in hot water for approximately 15 minutes or heat in the microwave for 2 minutes on high.

To COOL: Freeze the pack for at least one hour in the freezer.

The Nylon Reusable Hot/Cold Gel Pack can reach a high of 140°F or a low of 10°F. Both heat and cold last approximately 30 minutes. This reusable pack remains soft and pliable even after freezing. Covered in soft, strong fabric.